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                  &#160;|&#160;
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                  &#160;|&#160;
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                  <a href="#id2847120" class="shortcut">Implemented Interfaces</a></nobr></td></tr>
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<div class="refentry" lang="en">
<a name="GMemoryInputStream"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id2767617"></a><span class="refentrytitle">GMemoryInputStream</span>
</h2>
<p>GMemoryInputStream &#8212; Streaming input operations on memory chunks</p>
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<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">

#include &lt;gio/gio.h&gt;


                    <a class="link" href="GMemoryInputStream.html#GMemoryInputStream-struct">GMemoryInputStream</a>;
<a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>*       <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-new">g_memory_input_stream_new</a>           (void);
<a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>*       <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-new-from-data">g_memory_input_stream_new_from_data</a> (const void *data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"
>gssize</a> len,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> destroy);
void                <a class="link" href="GMemoryInputStream.html#g-memory-input-stream-add-data">g_memory_input_stream_add_data</a>      (<a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream">GMemoryInputStream</a> *stream,
                                                         const void *data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"
>gssize</a> len,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> destroy);


</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2847090"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">

  <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
   +----<a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>
         +----GMemoryInputStream
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2847120"></a><h2>Implemented Interfaces</h2>
<p>
GMemoryInputStream implements
 <a class="link" href="GSeekable.html" title="GSeekable">GSeekable</a>.</p>
</div>
<div class="refsect1" lang="en">
<a name="id2847141"></a><h2>Description</h2>
<p>
<a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> is a class for using arbitrary
memory chunks as input for GIO streaming input operations.</p>
<p>

</p>
</div>
<div class="refsect1" lang="en">
<a name="id2847169"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2847180"></a><h3>
<a name="GMemoryInputStream-struct"></a>GMemoryInputStream</h3>
<a class="indexterm" name="id2847192"></a><pre class="programlisting">typedef struct _GMemoryInputStream GMemoryInputStream;</pre>
<p>
Implements <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a> for arbitrary memory chunks.</p>
<p>

</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2847219"></a><h3>
<a name="g-memory-input-stream-new"></a>g_memory_input_stream_new ()</h3>
<a class="indexterm" name="id2847230"></a><pre class="programlisting"><a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>*       g_memory_input_stream_new           (void);</pre>
<p>
Creates a new empty <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a new <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a>
</td>
</tr></tbody>
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<hr>
<div class="refsect2" lang="en">
<a name="id2847285"></a><h3>
<a name="g-memory-input-stream-new-from-data"></a>g_memory_input_stream_new_from_data ()</h3>
<a class="indexterm" name="id2847296"></a><pre class="programlisting"><a class="link" href="GInputStream.html" title="GInputStream">GInputStream</a>*       g_memory_input_stream_new_from_data (const void *data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"
>gssize</a> len,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> destroy);</pre>
<p>
Creates a new <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a> with data in memory of a given size.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> input data
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em>&#160;:</span></p></td>
<td> length of the data, may be -1 if <em class="parameter"><code>data</code></em> is a nul-terminated string
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em>&#160;:</span></p></td>
<td> function that is called to free <em class="parameter"><code>data</code></em>, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> new <a class="link" href="GInputStream.html" title="GInputStream"><span class="type">GInputStream</span></a> read from <em class="parameter"><code>data</code></em> of <em class="parameter"><code>len</code></em> bytes.
</td>
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<hr>
<div class="refsect2" lang="en">
<a name="id2847446"></a><h3>
<a name="g-memory-input-stream-add-data"></a>g_memory_input_stream_add_data ()</h3>
<a class="indexterm" name="id2847457"></a><pre class="programlisting">void                g_memory_input_stream_add_data      (<a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream">GMemoryInputStream</a> *stream,
                                                         const void *data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"
>gssize</a> len,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> destroy);</pre>
<p>
Appends <em class="parameter"><code>data</code></em> to data that can be read from the input stream</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>stream</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GMemoryInputStream.html" title="GMemoryInputStream"><span class="type">GMemoryInputStream</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> input data
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>len</code></em>&#160;:</span></p></td>
<td> length of the data, may be -1 if <em class="parameter"><code>data</code></em> is a nul-terminated string
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>destroy</code></em>&#160;:</span></p></td>
<td> function that is called to free <em class="parameter"><code>data</code></em>, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
</tbody>
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</div>
<div class="refsect1" lang="en">
<a name="id2847607"></a><h2>See Also</h2>
<a class="link" href="GMemoryOutputStream.html" title="GMemoryOutputStream"><span class="type">GMemoryOutputStream</span></a>
</div>
<div class="refsect1" lang="en">
<a name="id2847622"></a><div class="refsect2" lang="en"><a name="id2847623"></a></div>
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<div class="refsect2" lang="en"><a name="id2847624"></a></div>
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